I'm new in DSL and I'm facing a security problem. I want to limit authority of mounting HD to root user only. However, user can easily mount to any drive by using the Slit panel on the right-bottom corner. Does anyone know how to remove or disable the mounting function of "Slit"?

However, how can I edit the /usr/bin/enhance file?I tried to open it with a text editor but the file is read-olny. I tried to set it to read enable by [chmod 777 enhance] under root login but can't success.